baber/WOPTO huggingface dataset:
Patent JP-2004215705-A (JP)
Title: Operation button device for game machine and panel member
Inventor: SAKURAI TOMOYUKI
IPC: A63F5/04
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation button device for a game machine, for obtaining good operational touch even in continuously operating the operation buttons along its array.  <P>SOLUTION: In this button device for a game machine, a plurality of operating parts 5a for operating press switches 2a are arranged at spaces on a panel surface 4. An inclined part 42a having an upward gradient to the top of each operating part 5a is formed adjacent to each operating part 5a along the array direction of the operating parts 5a. In continuously operating the buttons along the array direction of the operating parts 5a, when the finger is moved in touch with the inclined parts 42, the finger can smoothly reach the top of the operating part 5a so that favorable operational touch can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218201-A (JP)
Title: Differential-settlement controllable foundation structure of structure
Inventor: KAWAHARA MUTSUTO
IPC: E02D35/00
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the differential-settlement controllable foundation structure of a structure, the cost of which is reduced, in which a differential settlement is controlled easily and which can be worked even as the foundation of the structure.  <P>SOLUTION: A plurality of hollow columnar bodies, which are formed of an expansible and contractible material in the lower ground of the structure and filled with an incompressible fluid, are installed at intervals in a specified directionality in the sideway direction to the plane shape of the structure, the columnar bodies and a fluid supply source are made to communicate and the fluid can be made to flow in and out to and from the columnar bodies. The fluid is made to flow in and out selectively to and from a plurality of the columnar bodies in response to the quantity of the differential settlement of the structure detected by a sensor, and the differential settlement is corrected and controlled by expanding and contracting the columnar bodies.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222378-A (JP)
Title: Multichannel charging device and its manufacturing method
Inventor: YASHIRO NOBORU
IPC: H02J7/02
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the circuit constitution and its manufacturing process of a multichannel charging device for charging at once in parallel under similar charging conditions in a range of predetermined unevenness while the charging states of a plurality of secondary cells are independently controlled, and to reduce or eliminate the unevenness of the charging states in channels from each other.  <P>SOLUTION: N pieces of charging control elements 201 are formed as individual integrated circuit elements or a hybrid circuit element. Since these N pieces of the charging control elements 201 each previously suitably select like a combination for falling the unevenness of the control performance relating to the charging state within a predetermined allowable error range, and are packaged or mounted on one printed circuit substrate of a charging circuit substrate 200, the circuit constitution and its manufacturing process are extremely simple. Further, the unevenness of the charging states between the multichannels is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220872-A (JP)
Title: Dust-free discharging and dust-removing system
Inventor: MIZUNO AKIRA
IPC: B03C3/02
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust-free discharging and dust-removing system available for use with an explosion-proof facility or device without causing to generate ozone, electromagnetic noise, dust or the like and capable of surely removing dust accreted to a charged body.  <P>SOLUTION: An intermittent high-speed jet flow generating device D is fitted at a gas conveying channel 2b and is equipped with an electromagnetic valve 2c inside. The device D intermittently blows off ion-carrying gas sent from the gas conveying channel as high-speed airstream into a downstream chamber 1 by switching the electromagnetic valve 2c, and the gas conveying channel 2b supplies the ion-carrying gas blown off from the device D to the chamber 1 through a gas conveying channel connecting part 2a fitted at a side end part (at a right side end part in the figure) of the chamber 1. The intermittent high-speed jet flow is sprayed on the surface of the charged body S from a nozzle 9 of the chamber 1 to discharge/remove the dust accreted on the surface of the charged body S.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217370-A (JP)
Title: Image forming device
Inventor: SUGITA SOJI
IPC: B65H33/08
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of sorting sheets to be delivered with a simple structure.  <P>SOLUTION: This image forming device has an image forming unit 2 for forming an image in a sheet P, a lateral register correction unit 23 for positioning the sheet in the cross direction by aligning a sheet side end along one of a plurality of reference positions 26a and 26b, a flapper 29 for selecting the reference position for the sheet side end from the plurality of reference positions, and a sheet delivery unit 20 to be loaded with the sheets sorted in response to the plurality of reference positions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220514-A (JP)
Title: Image forming apparatus
Inventor: WATANABE KAZUTO
IPC: H04N1/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of minimizing unnecessary power consumption as much as possible.  <P>SOLUTION: A controller part 110 has a job type detection circuit part 111 which detects job type, a job state detection circuit part 112 which detects the state of a functional part to be used for a job among the respective functional parts of a printer part 120, a reader part 130, an original copy processing part 140, an output paper processing part 150, and an operation part 160, a job decision part 113 which decides whether or not energization to the functional part is cut off on the basis of the processing state of the job by the functional part to be used for the job, and an energization control circuit part 114 which performs control for cutting off the energization to the respective parts on the basis of a decision result of the job decision part 113.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229372-A (JP)
Title: Controller for hybrid vehicle
Inventor: ITO YOSHITERU
IPC: B60L50/16
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile the slip control of a lockup mechanism and the assist control of a motor generator, by reducing the amount of assistance by the motor generator and improving the durability of the lockup mechanism, and also by obviating the necessity of decreasing the amount of slip control and a slip control range and reducing the amount of fuel consumption.  <P>SOLUTION: This controller is provided with a control means which is equipped with a slip control means for making the lockup mechanism perform slip control in a set operation range, and an assist control suppressing means for suppressing the assistance of the motor generator in a range where this slip control is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226541-A (JP)
Title: High anti-stress optical fiber
Inventor: NAKAZAWA MASATAKA
IPC: G02B6/032
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high stress resistant optical fiber having an excellent bending characteristic.  <P>SOLUTION: The high stress resistant optical fiber has a central core section 1, a first ring section 2 disposed on the outer periphery of the central core section 1, a second ring section 3 disposed on the outer periphery of the first ring section 2, a third ring section 4 disposed on the outer periphery of the second ring section 3, and a clad 5 disposed on the outer periphery of the third ring section 4, and has a refractive index profile in which the relations among the specific refractive index difference n0 of the central core section 1, the specific refractive index difference n1 of the first ring section 2, the specific refractive index difference n2 of the second ring section 3, the specific refractive index difference n3 of the third ring section 4 and the specific refractive index difference n4 of the clad 5 are n0>n2 and n2>n1, and n3≤n4 and n1>n4. The optical fiber has an even number of pieces of ≥4 vacancies 8 existing axisymmetrically at every equal circumference angles around the central axis.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223879-A (JP)
Title: Gas pressurizing injection molding method
Inventor: NARUSE HIDEKI
IPC: B29C45/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas pressurizing injection molding method which can shorten a molding cycle and prevent the occurrence of warpage when a molded article is released from a mold while enhancing the appearance level of a design surface.  <P>SOLUTION: In the gas pressurizing injection molding method for the molded article having a non-design surface with a thick-walled part protruded partially and the design surface on the back side of the non-design surface, carbon dioxide is supplied into the cylinder housing a molten resin of an injection molding machine. After the molten resin of which the melt viscosity is reduced by the dissolution of carbon dioxide is injected in a mold cavity and a pressurized gas is injected in the gap between the non-design surface of the molded article and the mold cavity surface corresponding to the non-design surface to press the design surface of the molded article to the mold cavity surface corresponding to the design surfcace by the pressurized gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229185-A (JP)
Title: Interphone system for collective housing
Inventor: YAMAGISHI TAKATOSHI
IPC: H04M9/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system for the collective housing in which more convenient additional functions such as the prevention of abuse of the extension communication of the interphone system for the collective housing capable of communicating between the master units of dwelling units in respective dwelling units of the collective housing.  <P>SOLUTION: The extension communication can be executed between the master units of the dwelling units in respective dwelling units which are connected to a central controller in the interphone system for the collective housing. The interphone system for the collective housing is provided with a means for displaying the room number of the extension source which displays the room number of the extension source to a display part of the master unit of the dwelling unit receiving the incoming signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228496-A (JP)
Title: Fixing structure of circuit board, and electronic apparatus
Inventor: NAGATA MAMORU
IPC: H05K7/14
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of circuit board which enables a circuit board to be fixed to a housing, without causing wasteful spaces to be generated, and to provide an electronic apparatus.  <P>SOLUTION: At least a fixing part 24b, with respect to a housing 22a among the circuit board 21 stored in housings 22a, 22b, is formed of a thermoplastic resin. The fixing part 24b is brought into direct contact with the inner surface of the housing 22a, and thermoplastic resin is made to adhere. A heat radiator 26 is provided on an insulating layer 24c, constituting the surface on the opposite side of the fixing part 24b, and the heat radiator 26 is connected to the inner surface of the housing 22b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236370-A (JP)
Title: Electric equipment
Inventor: UESUGI NAOYOSHI
IPC: H02M7/06
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which can suppress the higher harmonics of its self and can materialize the downsizing in case that 18 pulse rectifiers are applied to a plurality of electric apparatuses.  <P>SOLUTION: This is electric equipment where two electric apparatuses (5A and 7A, and 5B and 7B) are connected in common to a three-phase AC power source (1), respectively, via rectifying circuits (2A and 2B). This is equipped with a transformer (10) which receives the input of the three-phase AC voltage of the three-phase AC power source (1) and outputs first three-phase AC voltage whose phase has led that of this three-phase AC voltage by a specified angle and second three-phase AC voltage whose phase is delayed behind it by a specified angle, a first auxiliary rectifying circuit (11A) which rectifies the first three-phase AC voltage outputted from the transformer (10) and supplies it to one hand (5A and 7A) of the electric apparatuses, and a second auxiliary rectifying circuit (11B) which rectifies the second three-phase AC voltage outputted from the transformer (10) and supplies it to the other hand (5B and 7B) of the electric apparatuses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230680-A (JP)
Title: Liquid ejection head and liquid ejection device
Inventor: YONEKUBO SHUJI
IPC: B41J2/16
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to correspond to the high-frequency ejection of liquid drops by shortening a natural vibration period and to stabilize the ejection characteristics of liquid drops by preventing the generation of cross-talk structurally.  <P>SOLUTION: A flow channel forming substrate 7 is constituted separately of a pressure chamber forming metal plate 24 provided with a pressure chamber space 21 as a through hole by press working, a metal reserver plate 27 provided with a first communicating port space 25 and a reserver space 26 as a through hole by press working, and a supply port plate 30 provided with a second communicating port space 28 and an ink supply port 15 as a through hole penetrating through the plate thickness direction. The pressure chamber forming plate 24 and the reserver plate 27 are arranged so that at least a part of the reserver space 26 is arranged closer to the inside of the pressure chamber in the longitudinal direction than to the tip end of the ink supply side of the pressure chamber space 21. Respective plates are bonded to each other holding the supply port plate 30 between the plates, allowing the pressure chamber space 21 to communicate with the reserver space 26 through the ink supply port 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235444-A (JP)
Title: Board mounting structure
Inventor: TSUCHIDA TAKEHIRO
IPC: H05K1/14
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board mounting structure in which two printed boards 2a, 2b are connected to each other by using connectors 13a, 13b and this can firmly be fixed into a housing case 1.  <P>SOLUTION: The two printed boards 2a, 2b have the connectors 13a, 13b which can be connected electrically, and the connectors 13a, 13b are connected to each other whereby the two printed boards 2a, 2b are connected in substantially parallel to each other with a specific distance. Further, a screw hole 10 is drilled at the corner of the printed board 2a, and an elastic plate 8 having the flexibility in a vertical direction and a screw hole 15 and a boss hole 5 made coaxial with the screw hole 15 are formed at the corner of the housing case 1. A screw 11 is fastened in the order of the screw hole 15, the screw hole 10 and the boss hole 5; and the printed board 2a is fixed in the housing case 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004007409-A (JP)
Title: Method and device for restoring image, program and storage medium
Inventor: BHATTACHARJYA ANOOP
IPC: B41J2/52
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a tendency that blur is introduced into a restored image.  <P>SOLUTION: A method includes a step of determining a bounding region defined by (x<SB>min</SB>, x<SB>max</SB>) for each pixel location and color value on the basis of information obtained from a dither matrix, and a step of applying a low-pass filter to a halftone version as follows. For each pixel color, if the filtered value is not less than x<SB>min</SB>and not greater than x<SB>max</SB>, a post-low-pass-filtered value of that color is used, if the filtered value is less than x<SB>min</SB>, the x<SB>min</SB>value is used, and if the filtered value exceeds x<SB>max</SB>, the x<SB>max</SB>value is used. Next, for each pixel, it is determined whether or not the value for that color is used in an averaging process, on the basis of the distance between the bounding region of the pixel and the bounding regions of neighborhood pixels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003263863-A (JP)
Title: Audio disk and decoder of audio signal
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly audio disk with which a user can simply reproduce audio signals when mainly recording the audio signals, and simplifies management of real time.  <P>SOLUTION: The format of a DVD audio disk is composed of only ATSs excluding a VTS. The ATS is composed of an audio manager (AMG), an audio manager menu (AMGM) for a video and an audio, and an ATS<1> and an ATS<2> which are managed by AMGI in the AMG. The ATS<1> and the ATS<2> are composed of an A pack and a still picture pack excluding an A-CONT pack. Not so many still picture packs are arranged to the A pack and substantially one pack is arranged per one track.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004234432-A (JP)
Title: Data transfer device and data transfer method
Inventor: HAYASHI ATSUSHI
IPC: G06F13/42
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer device capable of multi-cycling data transfer without having an effect on the final waveform so as not to take a path where setup time is the greatest common divisor of periods of two clock periods.  <P>SOLUTION: In a circuit system where circuits 11 and 12 operated at two clocks CK2 and CK3 having different frequencies with ensured phases are synchronized while ensuring setup at the period of the greatest common divisor of these clock periods, data transfer is generally performed between the circuits 11 and 12. When a detection circuit 21 detects the timing of a path which makes the set up sever, a selector circuit 23 switches, in response to the detection output, a route to selectively transfer a signal which latches a data signal at a timing faster than the latch timing of the delivery side of the data signal at the timing of the path in a latch circuit 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236155-A (JP)
Title: Moving picture coding device and computer software
Inventor: FUJIWARA YOICHI
IPC: H04N19/115
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture coding device and a computer software for a moving picture coding system such as MPEG (Moving Picture Experts Group) having different generation tendencies of a coding amount by each picture.  <P>SOLUTION: The moving picture coding device comprises initial assigned data quantity calculation means 1, maximum assigned data quantity calculation means 2, maximum corrected data quantity calculation means 3, and assigned data quantity determination means 4. The initial assigned data quantity calculation means 1 calculates an initial assigned data quantity Tinit. The maximum assigned data quantity calculation means 2 calculates a maximum value Tmax. The maximum corrected data quantity calculation means 3 calculates a corrected width Tchg. The assigned data quantity determination means 4 determines one of the initial assigned value quantity Tinit, the maximum value Tmax, and a value obtained by subtracting the corrected width Tchg from the initial assigned data quantity Tinit as an assigned data quantity T for a coding frame.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240582-A (JP)
Title: Information processor and program
Inventor: ARAKAWA EIJI
IPC: G06F3/0484
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To change a configuration of a property sheet 40 in order to make it easy for a user to operate.  <P>SOLUTION: The number of times of operation recording processing part 57 counts the number of times of operation of a parameter operable in each page for each page, and records it in operation history information 65. An order decision processing part 59 selects a page in which the number of times of operation is a predetermined value B or more based on the operation history information 65, and decides the order of display of pages for the respective selected pages. Meanwhile, an order change processing part 51 sets tab information DT0 to 3 and dialog information DD0 to 3 corresponding to tabs to be displayed in a window 4 as the arguments of the page generation function of a property sheet generation processing part 53 in the order of the tabs according to the decision result of the order decision processing part 59. Thus, a property sheet display processing part 55 arranges and displays the tabs in the respective pages in the window 4 in the order of pages designated by the property sheet generation processing part 53 by the order change processing part 51.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236904-A (JP)
Title: Engraving apparatus for engraving of golf club head
Inventor: HIRAMATSU YUKIO
IPC: A63B53/04
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engraving apparatus for the engraving of a golf club head which applies the engraving of characters, a mark or the like on the surface of the golf club head, and by which an optimal engraving depth can be obtained even when the thicknesses of articles to be engraved change frequently, or are uneven, and a fixed engraving depth can be acquired without providing a special device or mechanism.  <P>SOLUTION: This engraving apparatus 1 includes an engraving die 2, an engraving supporting body 3 which supports the engraving die 2, a driving means which has a servo motor 8, and linearly moves the engraving means by the rotating motion of the servo motor 8, and a servo motor controlling device 30 which controls the servo motor 8. Also, the engraving device 1 is constituted by installing a sensor 40 as a contact position detecting means which detects a contact position of the engraving supporting body 3 when power is fed to the golf club head.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240284-A (JP)
Title: Fixing apparatus
Inventor: KIDOKORO TAKASHI
IPC: F16C13/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus for preventing an electrostatic offset with a simple configuration.  <P>SOLUTION: A heating roller 1 comprises a grounded arbor 7 and an insulating release layer 8. An axial length of a conductive release layer 15 in a press roller 2 is shorter than that in the axial direction of the insulating release layer 8 and the conductive release layer 15 is electrically in contact with the arbor 7. Charges on the surface of the heating and press rollers 1, 2 are moved to the ground 12 via the insulating release layer 8 and the arbor 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI